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> Racal 1260-45B 407052-102 two 4X32 matrices switch card
Racal 1260-45B 407052-102 two 4X32 matrices switch card
* Model #: 1260-45-B (126045-B) (1260-45B) (126045B)
* Part #: 407052-102 (407052102)
* Description: Two 4 x 32 Matrix Switch Card
* Configurable as Eleven Different Matrices from Four 4x16 Two-wire to One 16x16 Two-wire
* 25MHz Bandwidth (4x16 configuration)
* Switches signals up to 1A or 300VDC
* High-Density Switch Matrix
Racal Instruments 1260-45 offers a high-density switching matrix in a single-slot C-size VXI module with the flexibility of configuring as any of the following:
* Two 4x16 and One 8x16 Two-wire
* Two 4x16 and One 4x32 Two-wire
* One 4x16 and One 12x16 Two-wire
* One 4x16 and One 4x48 Two-wire
* One 4x16 and One 4x32 Two-wire
The 1260-45 utilizes guard relays at the row inputs of each one of the 4x16 matrix blocks. The guard relays are non-latching and revert to the open state when power is lost. This disconnects the signal paths to the UUT upon removal of power from the test station. This guarantees that the system does not route unwanted signals when power is returned to the system. The guard relays can also be bypassed via jumpers for a full latching relay configuration.
Latching relays are useful for communication applications where the signal path must always be maintained. This allows the matrix to retain the last switch position when power is lost. The 1260-45 is controlled by the Option 01 message-based interface.
For further information, please visit the online brochure at http:// /pdf/1260-45.pdf
